Replace your CB750A Hondamatic's left crankcase to oil pump gasket with this Left Crankcase to Oil Pump Gasket, replacing OEM #11395-393-306.
Key Features
• Left crankcase to oil pump gasket
• Replaces OEM #11395-393-306
• For Hondamatic transmission
• Honda part name: Gasket, L. Crankcase
• Interchangeable with Honda 11395-393-000
Fitment / Compatibility
• Honda CB750A (1976‑78) Hondamatic
Part Number: 18-7019
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750A Hondamatic | 1976 |
| Honda | CB750A | 1977 |
| Honda | CB750A | 1978 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
Where is CB750A gasket 18-7019 installed?
It seals the left-crankcase-to-oil-pump joint on the 1976-1978 CB750A Hondamatic engine.
Which Honda oil-pump gasket does 18-7019 replace?
One gasket is included and cross-references Honda OEM 11395-393-306.
Is this the standard SOHC CB750 oil-pump gasket?
No. It is the Hondamatic-specific left-crankcase-to-oil-pump gasket identified by Honda 11395-393-306.